137183724

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1531}}^1$

素因数の和:1691

約数の個数: 72

約数和(自身を含む): 368047680

約数和(自身を除く): 230863956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 131, 171, 228, 262, 342, 393, 524, 684, 786, 1179, 1531, 1572, 2358, 2489, 3062, 4593, 4716, 4978, 6124, 7467, 9186, 9956, 13779, 14934, 18372, 22401, 27558, 29089, 29868, 44802, 55116, 58178, 87267, 89604, 116356, 174534, 200561, 261801, 349068, 401122, 523602, 601683, 802244, 1047204, 1203366, 1805049, 2406732, 3610098, 3810659, 7220196, 7621318, 11431977, 15242636, 22863954, 34295931, 45727908, 68591862, 137183724]

約数ペア:

[(1, 137183724), (2, 68591862), (3, 45727908), (4, 34295931), (6, 22863954), (9, 15242636), (12, 11431977), (18, 7621318), (19, 7220196), (36, 3810659), (38, 3610098), (57, 2406732), (76, 1805049), (114, 1203366), (131, 1047204), (171, 802244), (228, 601683), (262, 523602), (342, 401122), (393, 349068), (524, 261801), (684, 200561), (786, 174534), (1179, 116356), (1531, 89604), (1572, 87267), (2358, 58178), (2489, 55116), (3062, 44802), (4593, 29868), (4716, 29089), (4978, 27558), (6124, 22401), (7467, 18372), (9186, 14934), (9956, 13779)]